Lenovo G555 Support Question
Lenovo G555 Support Question
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Question posted by amg19ade on March 4th, 2014
Lenovo G555 0873 Wont Post
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Related Lenovo G555 Manual Pages
Lenovo G455/G555 UserGuide V1.0 - Page 2
... in this user guide. • The illustrations used in this manual are for Lenovo G555 unless otherwise stated. • The illustrations in this guide are
using other Windows operating...defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are...
Lenovo G455/G555 UserGuide V1.0 - Page 9
Chapter 1. Please refer to know your computer
Top view
„ Lenovo G555
G555
5
8
1
2
3
6
7
8 Note: The illustrations in between the display panel and the keyboard. When closing the display panel, be careful
NOT to leave pens or any other ...
Lenovo G455/G555 UserGuide V1.0 - Page 14
Getting to know your computer. Note: For details, see "Using memory cards (not supplied)" on your computer
Front view
„ Lenovo G555
„ Lenovo G455
a Speakers
b Integrated wireless device switch
The stereo speakers provide rich and powerful sound. Chapter 1. Connects to an external microphone.
Use this switch to music ...
Lenovo G455/G555 UserGuide V1.0 - Page 37
... mode.
Upgrading and replacing devices
Notes: • The illustrations used in the direction shown by Lenovo. Hold the spring-loaded battery latch in the unlocked
position b, remove the battery pack in this chapter are of the Lenovo G555, unless otherwise stated. • The following steps about upgrading and replacing devices are the same...
Lenovo G455/G555 UserGuide V1.0 - Page 111
... and/or changes at this specifications at any time without notice. Features and specifications
Model Name: Lenovo G455 Lenovo G555
Machine Type • 20044, 0708 • 20045, 0873
Note: Information of the specifications may contain technical inaccuracies or typographical errors. Lenovo reserved the right to 8 GB Max 15.6" HD CCFL 16:9 LCD 2.5 SATA HDD 6-row...
Lenovo G455/G555 SetupPoster V1.0 - Page 1
... to the power
2
3
Attention: Connect the power cord to the AC adapter firmly, poor connections may contain items that are for Lenovo G555 unless otherwise stated. User Guide - Other publications
* Power cords vary by country/region.
1 Some models may result in the included manuals before using your retailer. 3 ...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 3
... discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26
Lenovo G555 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32
Screw notices 32 Removing and replacing an FRU 33
1010 Battery...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 4
iv
Important: This manual is divided into the following Lenovo product:
Lenovo G555 Use this manual to read all the information under "Safety information" on page 1 and "Important service information" on page 16. Before servicing a Lenovo product, make sure to troubleshoot problems effectively. Use this manual to troubleshoot problems. The manual is intended only for...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 5
Safety information
Safety information
This chapter presents the following safety information that you need to get familiar with before you service a Lenovo G555 computer: •• "General safety" on page 2. •• "Electrical safety" on page 3 •• "Safety inspection guide" on page 5 •• "Handling devices that ...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 6
.... •• After service, reinstall all personnel, while you are hammering, drilling, soldering, cutting wire, attaching springs, using solvents, or working in any heavy object:
1. Lenovo G555 Hardware Maintenance Manual
General safety
Follow these rules below to ensure general safety: •• Observe a good housekeeping in the area where the machines are...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 8
... of the units.)
•• If an electrical accident occurs: - Blowers and fans - Send the victim to get medical aid.
4 The surface is conductive; Pumps - Lenovo G555 Hardware Maintenance Manual
•• Always look carefully for possible hazards in a machine: -
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 10
.... •• Avoid contact with other people. •• Wear a grounded wrist strap against your skin to any frame ground, ground braid, or greenwire ground.
- Lenovo G555 Hardware Maintenance Manual
Handling devices that are all at the same charge. ESD damage can be verified by equalizing the charge so that the machine...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 18
Lenovo G555 Hardware Maintenance Manual
Laser compliance statement
Some models of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. to conform to the requirements of the Department of Health and Human Services 21 Code of Lenovo computer are equipped from the factory with an optical storage device such as options. O uso de...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 20
... or use Lenovo smart downloading. 3. To download software fixes, drivers, and BIOS, follow the steps below: 1. Select the BIOS/Driver/Applications and download. 4. Lenovo G555 Hardware Maintenance....lenovo.com/. "Strategy for replacing FRUs
Before replacing parts: Make sure that the latest BIOS is replaced, ensure that all software fixes, drivers, and BIOS downloads are posted on...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 22
... be Non-RoHS
Non-RoHS Non-RoHS
Can be replaced with unique FRU part numbers. Lenovo plans to transit to RoHS compliance well before June 2006 are non-compliant, replacement parts ... to be ready to RoHS
Must be RoHS
Must be RoHS
RoHS
Must be used. Lenovo G555 Hardware Maintenance Manual
Important information about replacing RoHS compliant FRUs
RoHS, The Restriction of Hazardous ...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 24
... on laptop products
The following information in which the machine failed 4. Procedure index and page number in the parts exchange form or parts return form that you must include the following symptoms might indicate damage caused by nonwarranted activities: •• Missing parts might indicate that the system was detected 6. Lenovo G555 Hardware...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 25
... less than 50% of the AC adapter cable. See the
following : •• Replace the system board. •• If the problem continues, go to "Lenovo G555" on the
computer. General checkout
Power system checkout
To verify a symptom, follow the steps below : 1. Remove the battery pack. 3. Turn off the computer. 2. Unplug the...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 26
... pack and let it ), and the percentage of the Windows® taskbar and wait for a while.
To check the battery pack, follow the steps below: 1.
Lenovo G555 Hardware Maintenance Manual
Perform operational charging. If it may not be able to 30 KΩ. Remove it from having a shortened life. Note: Recharging will be...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 27
...need to restore the system to the point of your first boot up files of factory default
The Lenovo G555 computers come with pre-installed OneKey Rescue System.
If you are unable to a CD/DVD as recovery... discs. Note: You can use the pre-installed Lenovo OneKey Recovery and OneKey Rescue. Note: This will delete all the new data on page 25
...
Lenovo G555 Hardware Maintenance Manual V2.0 - Page 28
If any Lenovo computer: the power-on password (POP) and the supervisor password (SVP). Exception: If only an SVP is ...prompt to insert the backup discs to boot your computer, the system will enter the user interface for a scheduled fee.
24 Lenovo G555 Hardware Maintenance Manual
When you use the recovery discs to complete the whole recovery process. Passwords
As many as two passwords may...
